Norgren QM/8125/28 Cylinder - 125 mm bore

Part Number: QM/8125/28
Manufacturer
Norgren
Part number
QM/8125/28

Quick Summary

QM/8125/28 is a pneumatic cylinder delivering precise linear actuation for automated packaging and manufacturing lines. Engineers often struggle with mounting compatibility and maintaining consistent stroke in tight spaces. Common certifications you should consider for this class include CE marking for safety, IP-rated environmental protection, and ISO 9001-based supplier quality programs. The 125 mm bore, compact footprint, and trunnion mounting simplify installation while ensuring repeatable performance across cycles. Transparent compatibility with Norgren accessories and CAD resources accelerates integration, reducing engineering time and ensuring maintainable systems. This combination delivers reliable motion, longer service life, and lower total cost of ownership in industrial automation environments.

Product Information

Cylinder diameter
125 mm
Dimensions - Height
50 mm
Dimensions - Length
210 mm
Dimensions - Width
152 mm
Weight
3.3 kg
Country of Origin
Germany
Brand
IMI Norgren
The QM/8125/28 delivers a 125 mm bore that enables robust force in a compact package, improving actuation reliability and reducing the need for oversized cylinders in automated lines. This feature translates to a direct business impact of higher throughput and consistent clamping or positioning, making it well-suited for packaging, assembly, and material handling applications. Its compact height of 50 mm, length of 210 mm, and width of 152 mm create a slim profile that frees space in dense equipment bays, delivering installation flexibility and easier retrofits in existing lines. Weighing 3.3 kg, this cylinder is easier to handle during installation and maintenance, reducing on-site labor costs and risk during replacement or service events. The German-engineered build supports durable performance and predictable lifecycle costs, while CAD and datasheet resources simplify integration with downstream valve assemblies and mounting accessories. Compatibility with Norgren components minimizes procurement friction and harmonizes spares management for OEMs and service teams. In challenging environments, the trunnion mounting provides stable alignment, helping to maintain repeatable motion without alignment rework, which lowers commissioning time and startup risk.

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FAQs

QM/8125/28 uses a trunnion mounting arrangement that accepts standard mounting patterns for pneumatic cylinders. This design simplifies alignment and enables quick conversion between different fixtures or end-of-arm tooling, reducing installation time and downtime during line changes or upgrades.
Key specs include a 125 mm bore, 50 mm height, 210 mm length, 152 mm width, and a weight of 3.3 kg. The unit is manufactured in Germany under the IMI Norgren brand, with CAD and datasheet resources available to support integration and maintenance planning.
Yes. Its compact footprint, trunnion mounting for stable motion, and predictable cylinder stroke make it suitable for packaging line actuation, part transfer, and pick-and-place applications, while remaining compatible with Norgren accessories and standard pneumatics valves.
The provided data lists country of origin as Germany and brand but does not specify exact certifications. Verify CE marking, IP protection rating, and any ISO quality certifications in the datasheet or with the supplier to confirm compliance for your specific project.
The 3.3 kg weight aids handling during service, while available CAD resources expedite part replacement and spare-parts planning. German engineering typically implies durable construction and longer service intervals, contributing to lower maintenance costs and improved uptime over the life of the automated line.